Adam Tuttle is an Adobe Community Professional and RIA developer from the Philadelphia area specializing in ColdFusion and Flex. In addition to managing the Philadelphia ColdFusion User Group and speaking on development topics, he also blogs about technology at

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A Flex 3 developer's intro to Flex 4.5 and Flash Builder 4.5

(Jul 25, 2011)

Learn the basics of developing apps using Flex 4.5 from a Flex 3 perspective.